2228108 has 6 divisors (see below), whose sum is σ = 3899196. Its totient is φ = 1114052.

The previous prime is 2228101. The next prime is 2228113. The reversal of 2228108 is 8018222.

It is not an unprimeable number, because it can be changed into a prime (2228101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 278510 + ... + 278517.

It is an arithmetic number, because the mean of its divisors is an integer number (649866).

2^2228108 is an apocalyptic number.

It is an amenable number.

2228108 is a deficient number, since it is larger than the sum of its proper divisors (1671088).

2228108 is a wasteful number, since it uses less digits than its factorization.

2228108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 557031 (or 557029 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 23.

The square root of 2228108 is about 1492.6848294265. The cubic root of 2228108 is about 130.6106966779.

The spelling of 2228108 in words is "two million, two hundred twenty-eight thousand, one hundred eight".